Princess|Lab Grown|IGI

1.53ct D FL Princess Lab Grown Diamond

ID • D/FL • IGI LG816610591

Shape and cutting style on the report: Princess cut

Certificate IGI LG816610591

Diamond specifications and retailer prices

From $1,399 AUD
$983 USD
As of October 30, 2026
Save $4,064 AUD (74%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $5,464 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 1.53ct lab-grown princess diamond

This 1.53ct lab-grown princess sits in the one-and-a-half to two carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG816610591 or 816610591. Listed at 23 retailers as of October 29, 2026, with prices from $1,399 to $5,464, a $4,064 spread on the same certified stone. MOH London lists it at $5,464. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.4°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816610591
Dimensions6.28 × 6.26 × 4.45 mm
L/W Ratio1.00
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.28 mm6.26 mm1.53 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816610591
Side View
Table 69.0%Crown 44.4°Girdle: MediumPavilion 38°Culet: NoneDepth 71.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $5,464 AUD|Low: $1,399 AUD|High: $7,004 AUD|Avg: $3,676 AUD|-7.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 31, 2026
Retailer 17$1,399 AUD
Retailer 8$1,724 AUD
Retailer 15$1,751 AUD
Retailer 6$1,836 AUD
Retailer 5$2,181 AUD
Retailer 2$2,230 AUD
Retailer 12$2,311 AUD
Retailer 13$2,665 AUD
Retailer 10$3,014 AUD
Retailer 3$3,713 AUD
Retailer 16$4,298 AUD
Retailer 7$4,299 AUD
Retailer 9$4,751 AUD
Retailer 14$4,779 AUD
Retailer 4$5,032 AUD
Retailer 11$5,282 AUD
MOH London$5,464 AUD

36 data points across 17 retailers

23 retailers$1,399 AUD to $5,464 AUD

A
Cheapest Retailer
-
$1,399 AUD
$983 USD
Final sale: no returns
Retailer 2
-
$1,486 AUD
$1,044 USD
View
Price last confirmed 20 days ago
Retailer 3
-
$1,486 AUD
$1,044 USD
View
Price last confirmed 38 days ago
Retailer 4
-
$1,617 AUD
$1,136 USD
View
Price last confirmed 37 days ago
Retailer 5
-
$1,700 AUD
$1,194 USD
View
Price last confirmed 35 days ago
Retailer 6
-
$1,724 AUD
$1,211 USD
View
Price last confirmed 28 days ago
Retailer 7
-
$1,724 AUD
$1,211 USD
View
Price last confirmed 18 days ago
A
Retailer 8
-
$1,751 AUD
$1,230 USD
View
A
Retailer 9
-
$1,836 AUD
$1,290 USD
View
A
Retailer 10
-
$2,181 AUD
$1,532 USD
View
A
Retailer 11
-
$2,230 AUD
£1,233 GBP
View
A
Retailer 12
-
$2,311 AUD
€1,546 EUR
View
B+
Retailer 13
-
$2,665 AUD
ZAR 30,240 ZAR
View
B+
Retailer 14
-
$3,014 AUD
$2,117 USD
View
Retailer 15
-
$3,232 AUD
$2,270 USD
View
Price last confirmed 30 days ago
B+
Retailer 16
-
$3,713 AUD
$2,608 USD
View
B+
Retailer 17
-
$4,298 AUD
$3,019 USD
View
Retailer 18
-
$4,299 AUD
$3,020 USD
View
Price last confirmed 9 days ago
Retailer 19
-
$4,751 AUD
£2,628 GBP
View
Price last confirmed 19 days ago
B
Retailer 20
-
$4,779 AUD
$3,357 USD
View
B
Retailer 21
-
$5,032 AUD
$3,534 USD
View
B
Retailer 22
-
$5,282 AUD
$3,710 USD
View
Most Expensive
B
MOH London
LG816610591 · Oct 29
$5,464 AUD
£3,022 GBP
View
22 more retailers have this diamond
Prices start from $1,399 AUDSave up to $4,064 AUD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.53ct Princess
$1,399 AUD